enol ester

例句：

1. 1. The enzyme catalyzes the reaction between enol ester and alcohol.
   该酶催化了烯醇酯和醇之间的反应。
2. 2.Enol esters are used as precursors in the synthesis of organic compounds.
   烯醇酯作为有机化合物合成的前体。
3. 3.The enol ester is a key intermediate in the production of perfumes.
   烯醇酯是香水生产中的关键中间体。